【摘要】 通过收集森林认证体系认可计划(PEFC)年报数据,比较其各年度、各区域认证森林、认证产销监管链数量,分析其发展趋势,结果表明:亚洲与大洋洲为认证森林面积增长较快的区域,拉丁美洲、北美洲与欧洲则变化不大;多数亚洲国家产销监管链数量认证逐年上升,北美洲国家与大部分欧洲国家则发展较为平稳,2013—2017年间各区域产销监管链数量认证在全球占比中,除亚洲由7.9%增至10.4%外,其它各区域占比变化均小于1%。更多还原

【Abstract】 The annual report data of the Programme for the Endorsement of Forest Certification(PEFC) was collected to compare the certified forests area and the number of chain of custodies in each year and region, and analyze the development trend. In Asia and Oceania, certified forest areas have developed rapidly, while Central & South America, North America and Europe have seen little change. The number of chain of custody in most Asian countries has increased year by year. North American countries and most European countries have developed more steadily. From 2013 to 2017, The proportion of chain of custody in all regions have changed less than 1%, except in Asia, which has increased from 7.9% to 10.4%.更多还原